id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
kp78gf09s7x	Patrick K. Kirkland	Developing a Measure of Mature Number Sense with Valid and Reliable Scores	2020		.txt	text/plain	191	9	51	Therefore, the goal of this project was to develop a measure of student number sense with valid and reliable scores that can be used to assess the impact on student number sense of instructional practices such as Number Talks. By flexibly solving problems and learning from other students' strategies, Number Talks are claimed to increase students' number sense (Boaler, 2015; Boaler et al., 2018; Sun et al., 2018).	cache/kp78gf09s7x.txt	txt/kp78gf09s7x.txt